From 92d34aba72675ea79519a66cf0dece120223ef6f Mon Sep 17 00:00:00 2001
From: John Ellson <ellson@research.att.com>
Date: Thu, 25 Feb 2016 12:34:15 -0500
Subject: [PATCH] Janitor: warning: "__USE_ISOC99" redefined

---
 lib/ortho/trapezoid.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ortho/trapezoid.c b/lib/ortho/trapezoid.c
index a997b33ea..cfd3894c1 100644
--- a/lib/ortho/trapezoid.c
+++ b/lib/ortho/trapezoid.c
@@ -19,7 +19,9 @@
 #include <string.h>
 #include <assert.h>
 #include <stdio.h>
+#ifndef __USE_ISOC99
 #define __USE_ISOC99
+#endif
 #include <math.h>
 #include <geom.h>
 #include <logic.h>
-- 
2.40.0